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2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa Featured Image
  • 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa
  • 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa
  • 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa
  • 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa
  • 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa
  • 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa

2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa


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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Epdm Butterfly Valve, Butterfly Valve Double Flange, Double Door Check Valve, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN1600
Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K
Face to Face STD API609, BS5155, DIN3202, ISO5752
Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD ISO 5211
Material
Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Stem/Shaft SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing PTFE, Bronze
O Ring NBR, EPDM, FKM
Actuator Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

Product Display

Eccentric Butterfly Valve (9)
Eccentric Butterfly Valve (6)
Eccentric Butterfly Valve (1)
Eccentric Butterfly Valve (5)
Eccentric Butterfly Valve (4)
Eccentric Butterfly Valve (2)

Product Description

Reasonable design, compact structure, convenient disassembly and assembly, and convenient maintenance.

The eccentric structure is adopted to reduce the friction of the sealing ring and prolong the service life.

Simple and compact structure, light weight, 90° rotation, fast and flexible opening and closing.

The valve body is equipped with a foundation support, which can be installed vertically or horizontally.

Easy to install and disassemble for easy maintenance.

Soft-seal eccentric structure telescopic flanged butterfly valve is a new type of structure that integrates flanged butterfly valve and expansion joint, and is deeply trusted by users for its good performance. This product is mainly used for water supply and drainage of water plants, power plants, steel plants, petrochemicals, pharmaceuticals, food, textiles, papermaking and other systems, as the renovation and maintenance of old pipelines and replacement of matching valves, especially when water is used as a regulator and the use of water as a regulating valve.

ZFA polymer and elastomer seats provide bi-directional, drop-proof closure under vacuum and full differential pressure rating. Its unique design does not rely on pressure to assist sealing, so it seals under high and low pressures and in dirty environments. Multiple materials for optimum seat life in all applications.

For added safety, an anti-blowout shaft is standard on all valves.

Unique packaging design allows use under pressure and vacuum without modification or special assembly.

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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for 2022 High Quality Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Bangladesh, Cambodia, Costa Rica, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
    • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Honorio from Canberra - 2017.10.27 12:12
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Ella from Swiss - 2017.12.19 11:10
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